Firearm barrel with integrated flash hider



FIG. 1 is a perspective side view of a firearm barrel with integrated flash hider showing my new design;

FIG. 2 is a side elevation view of the firearm barrel with integrated flash hider;

FIG. 3 is another side elevation view shown rotated 180 degrees from the position thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a side cutaway view thereof.

The broken lines in the figures are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a firearm barrel with integrated flash hider, as shown and described. 